title: Refractive surgical problem.
mesh_terms: D000328:Adult; D001251:Astigmatism / Q000209:etiology / Q000503:physiopathology / Q000628:therapy*; D003263:Contact Lenses, Hydrophilic; D003315:Cornea / Q000503:physiopathology / Q000601:surgery*; D019781:Corneal Topography; D005260:Female; D006801:Humans; D007646:Keratotomy, Radial / Q000009:adverse effects*; D009216:Myopia / Q000209:etiology / Q000503:physiopathology / Q000601:surgery*; D014792:Visual Acuity / Q000502:physiology